Percentage basis points added (subtracted) to the discount rate used in determining fair value, since the last measurement date

No definition available.

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- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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-Publisher FASB
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- Definition

Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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Goodwill (Details)	3 Months Ended		9 Months Ended
Goodwill (Details)	Sep. 30, 2018 USD ($)	Sep. 30, 2017 USD ($)	Sep. 30, 2018 USD ($)	Sep. 30, 2017 USD ($)	Dec. 31, 2017 USD ($)
Goodwill [Line Items]
Basis spread on discount rate				70
Goodwill Impairment	$ 0	$ 79,700,000	$ 0	$ 79,700,000
Goodwill	$ 84,412,000		$ 84,412,000		$ 84,412,000
Latin America
Goodwill [Line Items]
Goodwill Impairment		79,700,000
Goodwill		$ 46,000,000		$ 46,000,000